RB0 interrupt and toggle issue

[Macgman2000]

The micro is on a circuit board. It uses a 20Mhz resonator and I am using in-circuit-programming. All ports are on header pins and not tied to anything, except for the button switches which are pulled low via 10k resistors. I have physical jumpers to put the hardware into ICP mode and then back to normal mode. I can set ports when the interrupt routine is called on any button press, but it does not decode the content of the variable I place the key press in to. IE, it blasts through conditional statements.

I can set bit wise port A and Port E within the interrupt. If within the interrupt I set portA (your bit of choice) and then use a conditional statement to reset portA (your chosen bit) if the bit is set...it does nothing....the port bit stays set. Toggle does nothing to alter the port logic level output.

Very strange.